137110901 has 2 divisors, whose sum is σ = 137110902. Its totient is φ = 137110900.

The previous prime is 137110879. The next prime is 137110903. The reversal of 137110901 is 109011731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87422500 + 49688401 = 9350^2 + 7049^2 .

It is a cyclic number.

It is not a de Polignac number, because 137110901 - 2⁶ = 137110837 is a prime.

Together with 137110903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137110903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68555450 + 68555451.

It is an arithmetic number, because the mean of its divisors is an integer number (68555451).

Almost surely, 2^137110901 is an apocalyptic number.

It is an amenable number.

137110901 is a deficient number, since it is larger than the sum of its proper divisors (1).

137110901 is an equidigital number, since it uses as much as digits as its factorization.

137110901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 23.

The square root of 137110901 is about 11709.4364082991. The cubic root of 137110901 is about 515.6527381760.

The spelling of 137110901 in words is "one hundred thirty-seven million, one hundred ten thousand, nine hundred one".